JPH0446972B2 - - Google Patents
Info
- Publication number
- JPH0446972B2 JPH0446972B2 JP58036091A JP3609183A JPH0446972B2 JP H0446972 B2 JPH0446972 B2 JP H0446972B2 JP 58036091 A JP58036091 A JP 58036091A JP 3609183 A JP3609183 A JP 3609183A JP H0446972 B2 JPH0446972 B2 JP H0446972B2
- Authority
- JP
- Japan
- Prior art keywords
- acid
- aromatic
- melt
- polymer
- hydroxybenzoic acid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
- C08G63/065—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids the hydroxy and carboxylic ester groups being bound to aromatic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/355,992 US4393191A (en) | 1982-03-08 | 1982-03-08 | Preparation of aromatic polyesters by direct self-condensation of aromatic hydroxy acids |
| US355992 | 1982-03-08 | ||
| US355991 | 1982-03-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58179223A JPS58179223A (ja) | 1983-10-20 |
| JPH0446972B2 true JPH0446972B2 (de) | 1992-07-31 |
Family
ID=23399623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58036091A Granted JPS58179223A (ja) | 1982-03-08 | 1983-03-07 | 全芳香族ポリエステルの製造方法 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4393191A (de) |
| JP (1) | JPS58179223A (de) |
Families Citing this family (49)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4431770A (en) * | 1982-07-29 | 1984-02-14 | Celanese Corporation | Wholly aromatic polyester comprising 4-oxy-4'-carboxybiphenyl moiety which is capable of forming an anisotropic melt phase |
| JPS5943021A (ja) * | 1982-09-02 | 1984-03-09 | Ueno Seiyaku Oyo Kenkyusho:Kk | 芳香族（コ）ポリエステルの製法 |
| US4539386A (en) * | 1983-07-27 | 1985-09-03 | Celanese Corporation | Process for forming thermally stable thermotropic liquid crystalline polyesters of predetermined chain length |
| US4574066A (en) * | 1984-02-27 | 1986-03-04 | Celanese Corporation | Process for the expeditious formation of a high strength shaped article of poly(6-oxy-2-naphthoate-4-oxybenzoate) |
| JPS60186525A (ja) * | 1984-03-06 | 1985-09-24 | Mitsubishi Chem Ind Ltd | 溶融異方性共重合ポリエステルの製造法 |
| DE3410927A1 (de) * | 1984-03-24 | 1985-10-03 | Hoechst Ag, 6230 Frankfurt | Vollaromatische polyester, verfahren zu ihrer herstellung und entsprechende formkoerper |
| US4567247A (en) * | 1984-05-17 | 1986-01-28 | Celanese Corporation | Process for forming thermally stable thermotropic liquid crystalline polyesters of predetermined chain length utilizing aromatic hydroxyl monomer and/or aromatic amine monomer |
| US4617370A (en) * | 1986-01-30 | 1986-10-14 | The Dow Chemical Company | Thermotropic liquid crystalline polymers |
| DE3800989A1 (de) * | 1988-01-15 | 1989-07-27 | Hoechst Ag | Verfahren zur reinigung von 2-hydroxy-naphthalin-6-carbonsaeure |
| JP2664400B2 (ja) * | 1988-03-24 | 1997-10-15 | ポリプラスチックス 株式会社 | 溶融時に異方性を示すポリエステル樹脂及び樹脂組成物 |
| DE3815929A1 (de) * | 1988-05-10 | 1989-11-23 | Hoechst Ag | Dioxan-addukt der 2-hydroxy-naphthalin-6-carbonsaeure und verfahren zu seiner herstellung |
| US5047558A (en) * | 1988-05-10 | 1991-09-10 | Hoechst Aktiengesellschaft | Process for the preparation of a dioxane adduct of 2-hydroxynaphthalene-6-carboxylic acid |
| DE4316932A1 (de) * | 1993-05-21 | 1994-11-24 | Hoechst Ag | Verfahren zur Herstellung von 2-Hydroxy-naphthalin-6-carbonsäure |
| US5472658A (en) * | 1993-12-22 | 1995-12-05 | Holechst Celanese Corporation | Pre-stressing of heat treated liquid crystalline polymer fiber to improve modulus |
| US5854375A (en) * | 1997-01-15 | 1998-12-29 | The Dow Chemical Company | Melt polymerization process for preparing aromatic polyesters |
| AU755566B2 (en) | 1998-03-11 | 2002-12-12 | Dow Global Technologies Inc. | Fibers made from alpha-olefin/vinyl or vinylidene aromatic and/or hindered cycloaliphatic or aliphatic vinyl or vinylidene interpolymers |
| BR9908805A (pt) | 1998-03-11 | 2000-10-31 | Dow Chemical Co | Composições termoplásticas de misturas de materiais poliméricos com termoplásticos de engenharia |
| US20080132714A1 (en) * | 2004-06-18 | 2008-06-05 | Hillshafer D Kip | Manufacture of Esters Using a Multiple Catalyst Approach |
| WO2008077156A2 (en) | 2006-12-20 | 2008-06-26 | Imerys Pigments, Inc. | Spunlaid fibers comprising coated calcium carbonate, processes for their production, and nonwoven products |
| US20100184348A1 (en) * | 2006-12-20 | 2010-07-22 | Imerys Pigments, Inc. | Spunlaid Fibers Comprising Coated Calcium Carbonate, Processes For Their Production, and Nonwoven Products |
| US20110059287A1 (en) * | 2008-01-21 | 2011-03-10 | Imerys Pigments, Inc. | Fibers comprising at least one filler, processes for their production, and uses thereof |
| EP2245077B1 (de) * | 2008-01-21 | 2018-06-06 | Imerys Pigments, Inc. | Monofilamentfasern mit gemahlenem calciumcarbonat |
| US20100035045A1 (en) * | 2008-01-21 | 2010-02-11 | Imerys Pigments, Inc. | Fibers comprising at least one filler and processes for their production |
| US20130184414A1 (en) | 2010-03-17 | 2013-07-18 | Reliance Industries Limited | Catalyst system and process for preparing of polyester resins, fibre, filaments and yarn using said catalyst system |
| CN103370527B (zh) | 2010-12-22 | 2017-07-14 | 提克纳有限责任公司 | 具有复杂三维构造的高温导管 |
| WO2013032977A1 (en) | 2011-08-29 | 2013-03-07 | Ticona Llc | Heat-resistant liquid crystalline polymer composition having a low melting temperature |
| US8852730B2 (en) | 2011-08-29 | 2014-10-07 | Ticona Llc | Melt-extruded substrate for use in thermoformed articles |
| JP2014525501A (ja) | 2011-08-29 | 2014-09-29 | ティコナ・エルエルシー | 高流動性液晶ポリマー組成物 |
| WO2013032967A1 (en) | 2011-08-29 | 2013-03-07 | Ticona Llc | Cast molded parts formed form a liquid crystalline polymer |
| US8669341B2 (en) | 2011-08-29 | 2014-03-11 | Ticona Llc | Solid-state polymerization of a liquid crystalline polymer |
| CN103764741B (zh) | 2011-08-29 | 2015-09-23 | 提克纳有限责任公司 | 低熔体粘度液晶聚合物的熔融聚合 |
| KR20140059825A (ko) | 2011-08-29 | 2014-05-16 | 티코나 엘엘씨 | 고유동성 액정 중합체 조성물 |
| TW201319023A (zh) | 2011-08-29 | 2013-05-16 | Ticona Llc | 具改良低剪切黏度之熱向性液晶聚合物 |
| WO2013032978A1 (en) | 2011-08-29 | 2013-03-07 | Ticona Llc | Method for minimizing process disruptions during formation of a liquid crystalline polymer |
| US20130052447A1 (en) | 2011-08-29 | 2013-02-28 | Ticona Llc | Liquid Crystalline Polymer Composition Containing a Fibrous Filler |
| CN103764623B (zh) | 2011-08-29 | 2016-04-27 | 提克纳有限责任公司 | 芳族酰胺化合物 |
| WO2013049120A2 (en) | 2011-09-30 | 2013-04-04 | Ticona Llc | Solid-state polymerization system for a liquid crystalline polymer |
| KR20140091029A (ko) | 2011-10-31 | 2014-07-18 | 티코나 엘엘씨 | 레이저 직접 구조체 기판의 형성에 사용하기 위한 열가소성 조성물 |
| CN103930464B (zh) | 2011-11-15 | 2016-02-10 | 提克纳有限责任公司 | 紧凑型相机模块 |
| US8932483B2 (en) | 2011-11-15 | 2015-01-13 | Ticona Llc | Low naphthenic liquid crystalline polymer composition |
| CN103930465B (zh) | 2011-11-15 | 2016-05-04 | 提克纳有限责任公司 | 用于具有小尺寸公差的模塑部件的低环烷液晶聚合物组合物 |
| TW201336665A (zh) | 2011-11-15 | 2013-09-16 | Ticona Llc | 形成液晶熱塑性組合物之方法 |
| US20130123420A1 (en) | 2011-11-15 | 2013-05-16 | Ticona Llc | Liquid Crystalline Polymer Composition for High Voltage Electronic Components |
| TWI534253B (zh) | 2011-11-15 | 2016-05-21 | 堤康那責任有限公司 | 具有改良可燃性效能之富含環烷之液晶聚合物組合物 |
| KR101947215B1 (ko) | 2011-11-15 | 2019-02-12 | 티코나 엘엘씨 | 미세 피치 전기 커넥터 및 그에 사용하기 위한 열가소성 조성물 |
| KR20150023249A (ko) | 2012-06-27 | 2015-03-05 | 티코나 엘엘씨 | 초저 점도 액체 결정질 중합체 조성물 |
| US9206300B2 (en) | 2013-06-07 | 2015-12-08 | Ticona Llc | High strength thermotropic liquid crystalline polymer |
| WO2018207774A1 (ja) * | 2017-05-10 | 2018-11-15 | ポリプラスチックス株式会社 | 全芳香族ポリエステル及びポリエステル樹脂組成物 |
| US10745855B2 (en) | 2018-03-29 | 2020-08-18 | Atex Technologies, Inc. | Small diameter, high strength, low elongation, creep resistant, abrasion resistant braided structure |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4999795A (de) * | 1973-01-30 | 1974-09-20 | ||
| JPS5933126B2 (ja) * | 1976-09-17 | 1984-08-14 | 帝人株式会社 | ポリエステルの製造方法 |
| US4161470A (en) * | 1977-10-20 | 1979-07-17 | Celanese Corporation | Polyester of 6-hydroxy-2-naphthoic acid and para-hydroxy benzoic acid capable of readily undergoing melt processing |
| US4256624A (en) * | 1979-07-02 | 1981-03-17 | Celanese Corporation | Polyester of 6-hydroxy-2-naphthoic acid, aromatic diol, and aromatic diacid capable of undergoing melt processing |
| US4337190A (en) * | 1980-07-15 | 1982-06-29 | Celanese Corporation | Polyester of 6-hydroxy-2-naphthoic acid and meta-hydroxy benzoic acid capable of readily undergoing melt processing |
| US4318841A (en) * | 1980-10-06 | 1982-03-09 | Celanese Corporation | Polyester of 6-hydroxy-2-naphthoic acid, para-hydroxy benzoic acid, terephthalic acid, and resorcinol capable of readily undergoing melt processing to form shaped articles having increased impact strength |
| US4318842A (en) * | 1980-10-06 | 1982-03-09 | Celanese Corporation | Polyester of 6-hydroxy-2-naphthoic acid, aromatic diol, and 1,4-cyclohexanedicarboxylic acid capable of undergoing melt processing |
-
1982
- 1982-03-08 US US06/355,992 patent/US4393191A/en not_active Expired - Lifetime
-
1983
- 1983-03-07 JP JP58036091A patent/JPS58179223A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| US4393191A (en) | 1983-07-12 |
| JPS58179223A (ja) | 1983-10-20 |
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